wholly puppeteer

Author: aitchiss

src/run-lighthouse.js

@@ -1,32 +1,38 @@
 import lighthouse from 'lighthouse';
-import chromeLauncher from 'chrome-launcher';
+import puppeteer from 'puppeteer';
 import log from 'lighthouse-logger';
 
 export const runLighthouse = async (url, settings) => {
-  let chrome;
+  let browser;
   try {
     const logLevel = settings?.logLevel || 'error';
     log.setLevel(logLevel);
 
-    // Launch Chrome using chrome-launcher
-    chrome = await chromeLauncher.launch({
-      chromeFlags: [
-        '--headless=new',
+    // Launch Chrome using Puppeteer with CI-friendly flags
+    browser = await puppeteer.launch({
+      headless: 'new',
+      args: [
         '--no-sandbox',
         '--disable-gpu',
         '--disable-dev-shm-usage',
         '--disable-software-rasterizer',
         '--disable-setuid-sandbox',
         '--no-zygote',
+        '--disable-web-security',
+        '--allow-running-insecure-content',
+        '--disable-features=IsolateOrigins,site-per-process',
       ],
-      logLevel,
-      handleSIGINT: true,
+      ignoreDefaultArgs: ['--enable-automation'],
     });
 
+    // Get the browser's websocket endpoint and extract the port
+    const browserWSEndpoint = browser.wsEndpoint();
+    const port = parseInt(browserWSEndpoint.split(':')[2].split('/')[0], 10);
+
     const results = await lighthouse(
       url,
       {
-        port: chrome.port,
+        port,
         output: 'html',
         logLevel,
         onlyCategories: settings?.onlyCategories,
@@ -37,8 +43,8 @@ export const runLighthouse = async (url, settings) => {
     );
     return results;
   } finally {
-    if (chrome) {
-      await chrome.kill();
+    if (browser) {
+      await browser.close();
     }
   }
 };